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sot santorum romney worst republican_00011530
sot santorum romney worst republican_00011530

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    Santorum's harsh words for Romney

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Santorum's harsh words for Romney

Rick Santorum explains why GOP frontrunner Mitt Romney would be the "worst Republican" to go up against President Obama.

Santorum's harsh words for Romney

Rick Santorum explains why GOP frontrunner Mitt Romney would be the "worst Republican" to go up against President Obama.